Microbiology 


Graduate Program Resources

The diverse research interests of the faculty members of the Graduate Microbiology Program are reflected in their department affiliations. Graduate study can involve faculty from Agronomy; Animal Science; Biochemistry, Biophysics and Molecular Biology; Civil, Construction and Environmental Engineering; Entomology; Food Science and Human Nutrition; Genetics, Development and Cell Biology; Geological and Atmospheric Sciences; Natural Resource Ecology and Management; Plant Pathology; Veterinary Diagnostic and Production Animal Medicine; Veterinary Microbiology and Preventive Medicine; and Veterinary Pathology.

In addition to the departments, faculty may be located at a national laboratory or a company on or near the ISU campus including the National Soil Tilth Laboratory, National Animal Disease Center and National Veterinary Services Laboratory. All students have access to state-of-the-art facilities for graduate education and research in microbiology. Where the student does research depends on the departmental affiliation of the mentor.

Research Facilities:

  • Bessey Hall Microscopy Facility (SEM, TEM, light microscopy, X-ray microanalysis, immunocytochemistry, image analysis);
  • Cell and Hybridoma Facility (flow cytometric analysis, cell sorting, hybridoma and monoclonal antibody consultation and/or production);
  • Chemical Instrumentation Facility (NMR, GC-MS, X-ray diffraction, UV-Vis, IR & FT-IR spectrophotometry);
  • Confocal Microscopy Facility (real-time optical sectioning of fixed and living specimens);
  • DNA Sequencing and Synthesis Facility (oligonucleotide synthesis, automated DNA sequencing, automated genotyping, quantitative PCR);
  • Environmental Engineering Research Laboratory (state-of-the-art chemical analysis, atomic absorption spectophotometry, automated analysis, gas chromatography, carbon analysis and most other wet chemical analysis - formally Analytical services Laboratory);
  • Fermentation Facility (services include the production of microbial cells and their metabolites, rated for BL1 containment);
  • GeneChip Facility (provides services for analysis of Affymetrix GeneChip® microarrays that can be used for the study of global patterns of gene expression);
  • Image Analysis Facility (2D and 3D imaging resources for sample measurement or visualization, digital image processing, quantitative analysis of images);
  • Mass Spectrometry Unit (a gas isotope ratio mass spectrometer (GIRMS) for the determination of stable isotope ratios of carbon (13C/12C), nitrogen (15N/14N), and hydrogen (D/H) in CO2, N2, and H2 gas at environmental or low enrichment levels);
  • MicroArray Facility (provides access to equipment for the production and analysis of MicroArray chips);
  • Nuclear Magnetic Resonance Facility (500 MHz NMR spectrometer is available to researchers for analysis of biological macromolecules in solution);
  • Plant Transformation Facility (offers research partnerships for the genetic transformation of crops, major target crops are corn and soybeans);
  • Protein Facility (amino acid analysis, peptide synthesis, protein/peptide sequencing, MALDI-TOF mass spectrometry);
  • Proteomics Facility (provides acces to a Voyager DE-Pro MALDI-TOF mass spectrometer for proteome analysis in high-throughput applications);

Computation Facilities:

The University has extensive computer facilities. ISU's Academic Information Technologies (AIT) supports three computer platforms for student, faculty and staff use in research and instruction. These include Project Vincent, a state-of-the-art network of more than 550 UNIX workstations that are upgraded periodically with the most recent technological advances. Other avaliable platforms are Macintosh and Windows microlabs, which are available at many locations on the campus and on-line access available for the Wisconsin GCG Sequence and Analysis Software package and the GenEMBL Nucleic Acid and Protein Sequence Databases, which are updated quarterly.

Most faculty have microcomputers or Vincent workstations in their offices and laboratories. Ethernet lines are available in all offices and laboratories to connect microcomputers to the UNIX/Project Vincent system. In addition to all of these computer capabilities which are readily available to graduate students there are various support systems available for students to learn to use the computers.

G.H.Beavers, © 07/2005,
Contact Microbiology Programs Web Manager via: ahetland@iastate.edu